j.smali

.class public Lx3/j;
.super Ljava/lang/Object;
.source "SourceFile"


# instance fields
.field private final a:Ljava/io/InputStream;


# direct methods
.method public constructor <init>(Ljava/io/InputStream;)V
    .registers 2

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    iput-object p1, p0, Lx3/j;->a:Ljava/io/InputStream;

    return-void
.end method

.method private static a([B)I
    .registers 3

    const/4 v0, 0x0

    aget-byte v0, p0, v0

    and-int/lit16 v0, v0, 0xff

    const/4 v1, 0x1

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    shl-int/lit8 v1, v1, 0x8

    or-int/2addr v0, v1

    const/4 v1, 0x2

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    shl-int/lit8 v1, v1, 0x10

    or-int/2addr v0, v1

    const/4 v1, 0x3

    aget-byte p0, p0, v1

    and-int/lit16 p0, p0, 0xff

    shl-int/lit8 p0, p0, 0x18

    or-int/2addr p0, v0

    return p0
.end method

.method private b(I)[B
    .registers 5

    new-array v0, p1, [B

    const/4 v1, 0x0

    :goto_3
    iget-object v2, p0, Lx3/j;->a:Ljava/io/InputStream;

    invoke-virtual {v2, v0, v1, p1}, Ljava/io/InputStream;->read([BII)I

    move-result v2

    if-lez v2, :cond_11

    if-ge v2, p1, :cond_10

    add-int/2addr v1, v2

    sub-int/2addr p1, v2

    goto :goto_3

    :cond_10
    return-object v0

    :cond_11
    const/4 p1, 0x0

    return-object p1
.end method


# virtual methods
.method public c()Lz3/b;
    .registers 5

    const/4 v0, 0x4

    :try_start_1
    invoke-direct {p0, v0}, Lx3/j;->b(I)[B

    move-result-object v0

    invoke-static {v0}, Lx3/j;->a([B)I

    move-result v0

    const/4 v1, 0x1

    invoke-direct {p0, v1}, Lx3/j;->b(I)[B

    move-result-object v2

    sub-int/2addr v0, v1

    invoke-direct {p0, v0}, Lx3/j;->b(I)[B

    move-result-object v0

    new-instance v1, Lz3/b;

    const/4 v3, 0x0

    aget-byte v2, v2, v3

    invoke-direct {v1, v2, v0}, Lz3/b;-><init>(I[B)V
    :try_end_1b
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_1b} :catch_1c

    return-object v1

    :catch_1c
    move-exception v0

    new-instance v1, Ly3/c;

    invoke-direct {v1, v0}, Ly3/c;-><init>(Ljava/lang/Exception;)V

    throw v1
.end method